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authorbigbiff <bigbiff@teamw.in>2015-01-02 01:44:14 +0100
committerDees Troy <dees_troy@teamw.in>2015-01-05 04:38:42 +0100
commit7b4c7a681cc4c0a53dc8a8baf4853e921cfbf5de (patch)
treefb69cb515cb4ab675d5850684cc402100b7a2a22 /libblkid/include/pamfail.h
parentcrypto: remove unused libs and clean up makefile (diff)
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Diffstat (limited to 'libblkid/include/pamfail.h')
-rw-r--r--libblkid/include/pamfail.h26
1 files changed, 26 insertions, 0 deletions
diff --git a/libblkid/include/pamfail.h b/libblkid/include/pamfail.h
new file mode 100644
index 000000000..bb83b9404
--- /dev/null
+++ b/libblkid/include/pamfail.h
@@ -0,0 +1,26 @@
+/*
+ * No copyright is claimed. This code is in the public domain; do with
+ * it what you wish.
+ *
+ * Written by Karel Zak <kzak@redhat.com>
+ */
+#ifndef UTIL_LINUX_PAMFAIL_H
+#include <security/pam_appl.h>
+#ifdef HAVE_SECURITY_PAM_MISC_H
+# include <security/pam_misc.h>
+#elif defined(HAVE_SECURITY_OPENPAM_H)
+# include <security/openpam.h>
+#endif
+#include "c.h"
+
+static inline int
+pam_fail_check(pam_handle_t *pamh, int retcode)
+{
+ if (retcode == PAM_SUCCESS)
+ return 0;
+ warnx("%s", pam_strerror(pamh, retcode));
+ pam_end(pamh, retcode);
+ return 1;
+}
+
+#endif /* UTIL_LINUX_PAMFAIL_H */